Family Build (I value*) | Family ID | Annotation** | # Members |
| 1.2 | 159 | TPR | 87 |
| 2 | 31692 | | 2 |
| 5 | 67180 | | 2 |
| 1.1 | 101461 | Tetratricopeptide TPR_1 Tetratricopeptide region | 130 |
| 2 | 123338 | Tetratricopeptide TPR_1 Tetratricopeptide TPR_2 Protein prenyltransferase Tetratricopeptide-like helical - Molecular Function: binding (GO:0005488) Tetratricopeptide region | 4 |
*i value: controls inflation, a process to dissipate family clusters. At high i value, genes tend to be separated into different families.
**Annotation: the most common InterPro annotation(s) of the Arabidopsis members in the family.